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Mercruiser Thunderbolt Ignition Sensor Kit | Sierra 18-5116-1

Mercruiser Thunderbolt Ignition Sensor Kit | Sierra 18-5116-1

Sierra

Regular price $86.95 USD
Regular price Sale price $86.95 USD
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Mercruiser Thunderbolt Ignition Sensor Kit | Sierra 18-5116-1

Mercruiser Thunderbolt Ignition Sensor Kit | Sierra 18-5116-1

Direct replacement ignition sensor kit for Mercruiser V6 & V8 engines with Thunderbolt distributors with nut connectors.

  • Sierra ignition sensor kit
  • For Mercruiser V6 and V8 engines with Thunderbolt ignition system with nut connectors from 1981-1997
  • Replaces Mercruiser 87-861780A2, 87-861780Q4, 87-892150A02
  • Replaces Mallory 9-29804
  • Replacs Sierra 18-5115, 18-5116
Additinal Information

Introduction to the ignition sensor kit

The Mercruiser Thunderbolt Ignition Sensor Kit, Sierra 18-5116-1, is a crucial component for marine engines. Designed to ensure efficient engine performance, this kit is perfect for those looking to maintain or repair their boat's ignition system. It serves as a direct replacement that aligns with OEM standards, ensuring your vessel runs smoothly.

Benefits of using the sierra ignition kit

This ignition sensor kit stands out due to its reliability and high performance. Engineered to withstand the demands of marine environments, it ensures consistent spark timing and firing precision. By maintaining optimal ignition efficiency, you can expect smoother starts and superior fuel economy. Perfect for both casual boaters and marine enthusiasts.

Components included in the package

The Sierra 18-5116-1 kit includes all necessary components for installation. This set not only comes with a high-quality sensor but also any mounting hardware needed. By choosing this complete package from MacombMarineParts.com, you ensure compatibility and ease during installation without missing critical parts.

Installation process and considerations

Installing the Mercruiser Thunderbolt Ignition Sensor Kit is straightforward but requires attention to detail. Users should consult their specific engine manual or professional services if uncertain about the procedure. Taking precautions will prevent errors and extend the life of your engine’s ignition system.

Frequently Asked Questions

1. What does the Sierra 18-5116-1 replace?
This kit serves as a replacement part for certain Mercruiser Thunderbolt ignition systems.

2. How does this kit improve performance?
It provides precise spark timing and enhances overall ignition efficiency for better fuel economy and smoother starts.

3. Is professional installation required?
While not mandatory, professional installation is recommended if you lack experience with marine engine maintenance.

4. Are additional tools needed for installation?
Basic hand tools should suffice for installation; consult your manual for specifics based on your engine model.

5. Where can I purchase this kit?
Purchase directly from MacombMarineParts.com to ensure genuine components and quality service.

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! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.

Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.

MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.